App: Android Car Locator (PRO)

You parked somewhere near the stadium, bar or busy car lot, but when the concert/event ends you don't have a clue where you parked the car. The friends you came with are equally clueless.

Fortunately you haven't lost your trusty Android phone with the app that never forgets anything. Its the hot new CAR LOCATOR.

With this app, you click a button when you park your car, and the Android uses its location sensor to record the car's GPS co-ordinates and address. Later, when you reopen the app, it shows you a map from where you are to the remembered location-- problem solved! The ultimate transportation app.